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Principal Hardware Design Engineer

**This role is based in our Milpitas, CA, office, and requires being onsite 5 days a week.PsiQuantum's mission is to build the first useful quantum computers: machines capable of delivering the breakthroughs the field has long promised. Sin

Company

PsiQuantum

Location

Milpitas, California

Status

Open

Posted

2026-09-28T17:29:37+00:00

PsiQuantum's electronics team seeks a principal hardware design engineer for analog and digital circuits in its quantum computer. Work includes schematics and PCB layout for high-speed transceivers, 10+ Gbps electrical and optical links, FPGAs, microcontrollers, clock distribution and power delivery, plus signal integrity, EMI suppression, and test setups for electro-optic modules. The engineer also writes measurement software and documents results. It requires a master's or PhD in electrical engineering or physics and ten years of product development through volume manufacturing. The Milpitas role is onsite five days a week.